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| author | Kevin O'Connor <kevin@koconnor.net> | 2018-01-05 10:02:15 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2018-01-05 10:02:15 -0500 |
| commit | 5a86391f783353bf96debfa6bf01d66bf82e7caa (patch) | |
| tree | 05dd77faaf624faa6af125ab44e6dbc6107bdd5f /src | |
| parent | 29c83cec22190f1a00d118d5743594c8d5eda826 (diff) | |
| download | kutter-5a86391f783353bf96debfa6bf01d66bf82e7caa.tar.gz kutter-5a86391f783353bf96debfa6bf01d66bf82e7caa.tar.xz kutter-5a86391f783353bf96debfa6bf01d66bf82e7caa.zip | |
avr: Only use the avrdude "wiring" protocol on atmega2560 devices
It appears the most common type of avrdude protocol for devices other
than the atmega2560 is the "arduino" protocol. Update the build to
select a different protocol based on the avr processor type.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/avr/Kconfig | 6 | ||||
| -rw-r--r-- | src/avr/Makefile | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/avr/Kconfig b/src/avr/Kconfig index 77b0f45c..dda36653 100644 --- a/src/avr/Kconfig +++ b/src/avr/Kconfig @@ -43,6 +43,12 @@ config MCU default "atmega1280" if MACH_atmega1280 default "atmega2560" if MACH_atmega2560 +config AVRDUDE_PROTOCOL + string + default "wiring" if MACH_atmega2560 + default "avr109" if MACH_at90usb1286 + default "arduino" + choice prompt "Processor speed" config AVR_FREQ_20000000 diff --git a/src/avr/Makefile b/src/avr/Makefile index 651b90ac..371bd961 100644 --- a/src/avr/Makefile +++ b/src/avr/Makefile @@ -26,4 +26,4 @@ $(OUT)klipper.elf.hex: $(OUT)klipper.elf flash: $(OUT)klipper.elf.hex @echo " Flashing $^ to $(FLASH_DEVICE) via avrdude" $(Q)if [ -z $(FLASH_DEVICE) ]; then echo "Please specify FLASH_DEVICE"; exit 1; fi - $(Q)avrdude -p$(CONFIG_MCU) -cwiring -P"$(FLASH_DEVICE)" -D -U"flash:w:$(OUT)klipper.elf.hex:i" + $(Q)avrdude -p$(CONFIG_MCU) -c$(CONFIG_AVRDUDE_PROTOCOL) -P"$(FLASH_DEVICE)" -D -U"flash:w:$(OUT)klipper.elf.hex:i" |